use serde::Serialize;

#[derive(Serialize)]
#[serde(tag = "type")]
pub enum Annotation {
    #[serde(rename = "link")]
    Link {
        lineno: u32,
        colno: u32,
        len: u32,
        to: String,
        #[serde(skip_serializing_if = "Option::is_none")]
        title: Option<String>,
        #[serde(skip_serializing_if = "Option::is_none")]
        color: Option<String>,
    },
    #[serde(rename = "markdown")]
    Markdown {
        lineno: u32,
        title: String,
        content: String,
    },
}